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An infinite plane slab of thickness 2H has a uniform charge density p , where z...

An infinite plane slab of thickness 2H has a uniform charge density p , where z is defined to be at the center of the slab. In the z direction, the slab extends from z = -H to z = +H. Find the electric field both inside and outside the slab. (Hint: Outside the slab, Qenc does not depend on z anymore.)

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